doc typo fix
doc typo fix

cpbtechnology/nginx,blmlove409/nginx_cookbook,evertrue/nginx-cookbook,channelgrabber/nginx,Roblox/chef_nginx,ttab/nginx,gansbrest/nginx,periscopedevelopment/nginx,Roblox/chef_nginx,zuazo-forks/opscode-cookbooks-nginx,8la/nginx,evertrue/nginx-cookbook,cookbooks/oc-nginx,luishdez/nginx-cookbook,8la/nginx,Sauraus/chef_nginx,trotttrotttrott/cookbook-nginx_node-tail,miketheman/nginx,newlywish/nginx,gansbrest/nginx,ffuenf/nginx,newlywish/nginx,myplaceonline/nginx,cookbooks/hw-nginx,kri5/nginx,whatcould/nginx,miketheman/nginx,sanguis/nginx,feedhenry-cookbooks/nginx,evertrue/nginx-cookbook,7bfa689ac3c4be50f8ba6c1ea8c5f316/nginx,cpbtechnology/nginx,auth0/chef-nginx,luishdez/nginx-cookbook,axos88/chef_nginx,cookbooks/mc-nginx,cokeboL/nginx,periscopedevelopment/nginx,AudaxHealthInc/nginx,channelgrabber/nginx,Roblox/chef_nginx,kri5/nginx,Altiscale/nginx,luishdez/nginx-cookbook,cokeboL/nginx,chef-cookbooks/chef_nginx,fsultan/nginx,jharveysmith/nginx,auth0/chef-nginx,Sauraus/chef_nginx,whatcould/nginx,AudaxHealthInc/nginx,spulec/nginx_private,Sauraus/chef_nginx,Altiscale/nginx,feedhenry-cookbooks/nginx,periscopedevelopment/nginx,ffuenf/nginx,ffuenf/nginx,axos88/chef_nginx,ttab/nginx,blmlove409/nginx_cookbook,gansbrest/nginx,newlywish/nginx,7bfa689ac3c4be50f8ba6c1ea8c5f316/nginx,chef-cookbooks/chef_nginx,axos88/chef_nginx,myplaceonline/nginx,cokeboL/nginx,fsultan/nginx,ttab/nginx,Lispython/nginx-cookbook,seefood/tengine-cookbook,cookbooks/nd-chef-opscode-nginx,blmlove409/nginx_cookbook,Altiscale/nginx,miketheman/nginx,7bfa689ac3c4be50f8ba6c1ea8c5f316/nginx,8la/nginx,AudaxHealthInc/nginx,kri5/nginx,jharveysmith/nginx,zuazo-forks/opscode-cookbooks-nginx,fsultan/nginx,channelgrabber/nginx,cpbtechnology/nginx,chef-cookbooks/chef_nginx